package com.hou.kafka.controller;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.kafka.core.KafkaTemplate;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/demo/")
public class DemoController {

    @Autowired
    private KafkaTemplate<String,String> kafkaTemplate;

    @GetMapping("send")
    public String send(String msg){
        kafkaTemplate.send("test", msg); //使用kafka模板发送信息
        return "success";
    }
}
